The Clamp,loop, cataloged under National Stock Number 5340-01-083-4450, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-083-4450 |
| Item Name | Clamp,loop |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Fastening Device Type | SQUARE HEAD SCREW |
| Style Designator | TWO PIECE |
| Material Thickness | 0.120 INCHES NOMINAL IN |
| Nominal Thread Size | 0.375 INCHES IN |
| Thread Quantity Per Inch | 16 |
| Tongue Hole Type | ROUND, THREADED |
| Material | STEEL OVERALL |
| Loop Inside Diameter | 2.870 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Reference | Meaning |
|---|---|
| U275 | 5/9 Secondary reference Riker Products |
| 162280H1 | 3/9 Design control — primary reference Komatsu American Intl Co |
NSN 5340-01-083-4450 is a Clamp,loop, classified under FSC 5340, Hardware, Commercial. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 4330-01-335-0419. Verify interchangeability with system specifications before substitution.
Key specifications for 5340-01-083-4450: Fastening Device Type: SQUARE HEAD SCREW; Style Designator: TWO PIECE; Material Thickness: 0.120 INCHES NOMINAL IN; Nominal Thread Size: 0.375 INCHES IN. 8 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.